Job Description – Trainee IoT & Embedded Developer (Fresher)
Job Title: Trainee IoT & Embedded Developer
Experience: Fresher (0–1 Year)
Job Location: Bangalore, Karnataka
Employment Type: Full-Time / Trainee
Qualification: B.E./B.Tech in Electronics & Communication (ECE), Electrical & Electronics (EEE), Computer Science (CSE), Instrumentation, or related field
Job Summary
We are looking for an enthusiastic and technically motivated Trainee IoT & Embedded Developer (Fresher) to join our technology development team. The ideal candidate should have a basic understanding of embedded systems, microcontrollers, electronics, programming, and Internet of Things (IoT) technologies.
The candidate will work closely with experienced embedded engineers and IoT developers to design, develop, test, and maintain embedded applications, connected devices, and IoT-based solutions.
Key Responsibilities
Assist in designing, developing, and testing embedded software and IoT applications.
Write and debug basic embedded programs using C, C++, or Python.
Work with microcontrollers such as Arduino, ESP32, STM32, or similar platforms.
Assist in interfacing sensors, actuators, and communication modules with embedded devices.
Support firmware development, testing, and debugging activities.
Assist in implementing communication protocols such as UART, SPI, and I2C.
Support IoT device connectivity using Wi-Fi, Bluetooth, MQTT, and HTTP.
Work with development boards and basic electronic circuits.
Assist in collecting, transmitting, and processing sensor data.
Support integration of IoT devices with cloud platforms and dashboards.
Participate in hardware and software integration testing.
Identify and troubleshoot basic hardware, firmware, and connectivity issues.
Collaborate with hardware engineers, software developers, and QA teams.
Maintain technical documentation, test reports, and development records.
Follow embedded software development standards and safety practices.
Stay updated with emerging IoT technologies and embedded development trends.
Required Skills
Basic knowledge of embedded systems and microcontroller architecture.
Understanding of C or C++ programming.
Familiarity with Python programming fundamentals.
Basic understanding of digital electronics and electronic circuits.
Knowledge of microcontrollers such as Arduino, ESP32, or STM32.
Understanding of sensors, actuators, and hardware interfacing.
Basic knowledge of communication protocols such as UART, SPI, and I2C.
Familiarity with IoT concepts and connected devices.
Basic understanding of networking and wireless communication.
Knowledge of debugging and troubleshooting techniques.
Strong analytical and problem-solving abilities.
Good communication and teamwork skills.
Willingness to learn new embedded and IoT technologies.
Preferred Skills
Familiarity with Arduino IDE, PlatformIO, or STM32CubeIDE.
Basic understanding of embedded C programming.
Knowledge of MQTT, HTTP, TCP/IP, and REST APIs.
Familiarity with Raspberry Pi and Linux-based embedded systems.
Basic understanding of real-time operating systems (RTOS).
Knowledge of FreeRTOS fundamentals.
Familiarity with Wi-Fi, Bluetooth Low Energy (BLE), and other wireless technologies.
Understanding of cloud IoT platforms such as AWS IoT Core or Azure IoT.
Basic knowledge of PCB design and circuit simulation tools.
Familiarity with Git and version control.
Understanding of hardware testing tools such as multimeters, oscilloscopes, and logic analyzers.
Academic projects or internships involving embedded systems, robotics, automation, or IoT development.
Eligibility Criteria
Fresh graduates in Electronics, Electrical Engineering, Computer Science, Instrumentation, or related disciplines.
Candidates with relevant certifications or practical experience in IoT and embedded development may also apply.
0–1 year of experience.
Basic understanding of microcontrollers, electronics, and programming fundamentals.
Strong interest in embedded systems, connected…